98,376 views
21 votes
21 votes
Please look at the image

Please look at the image-example-1
User Robert Horvick
by
2.5k points

2 Answers

15 votes
15 votes
the answer is 18.84

6 * 3.14 = 18.84
User William Rose
by
3.4k points
24 votes
24 votes

Answer:

Explanation:

diameter = 6 units

Radius = r = 6/2 = 3 units

Area of semicircle =
(1)/(2)\pi r^(2)


=(1)/(2)\pi *3*3\\\\\\=(9)/(2)\pi \\\\\\= 4.5 \pi \ unit^(2)

User Patrick Klug
by
2.6k points